| Name | Microtropis submembranacea Merrill & F. L. Freeman |
| Authorship | Merrill & F. L. Freeman |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Microtropis |
| Citation | 1940 Proc. Amer. Acad. Arts 73: 291 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Microtropis submembranacea Merrill & F. L. Freeman |
| Identification made in | [no date] (2) |